为PHPWord的MPDF插件添加config参数，使其可以正常被使用。

Author: boshi_no_1

src/PhpWord/IOFactory.php

@@ -33,15 +33,14 @@ abstract class IOFactory
      *
      * @return WriterInterface
      */
-    public static function createWriter(PhpWord $phpWord, $name = 'Word2007')
+    public static function createWriter(PhpWord $phpWord, $name = 'Word2007', $config = [])
     {
         if ($name !== 'WriterInterface' && !in_array($name, ['ODText', 'RTF', 'Word2007', 'HTML', 'PDF'], true)) {
             throw new Exception("\"{$name}\" is not a valid writer.");
         }
 
         $fqName = "PhpOffice\\PhpWord\\Writer\\{$name}";
-
-        return new $fqName($phpWord);
+        return new $fqName($phpWord, $config);
     }
 
     /**

src/PhpWord/Writer/PDF.php

@@ -39,7 +39,7 @@ class PDF
     /**
      * Instantiate a new renderer of the configured type within this container class.
      */
-    public function __construct(PhpWord $phpWord)
+    public function __construct(PhpWord $phpWord, $config = [])
     {
         $pdfLibraryName = Settings::getPdfRendererName();
         $pdfLibraryPath = Settings::getPdfRendererPath();
@@ -54,7 +54,7 @@ public function __construct(PhpWord $phpWord)
         }
 
         $rendererName = static::class . '\\' . $pdfLibraryName;
-        $this->renderer = new $rendererName($phpWord);
+        $this->renderer = new $rendererName($phpWord, $config);
     }
 
     /**

src/PhpWord/Writer/PDF/AbstractRenderer.php

@@ -73,14 +73,17 @@ abstract class AbstractRenderer extends HTML
         9 => 'A4', // (210 mm by 297 mm)
     ];
 
+    protected $config;
+
     /**
      * Create new instance.
      *
      * @param PhpWord $phpWord PhpWord object
      */
-    public function __construct(PhpWord $phpWord)
+    public function __construct(PhpWord $phpWord, $config = [])
     {
         parent::__construct($phpWord);
+        $this->config = $config;
         $this->isPdf = true;
         if ($this->includeFile != null) {
             $includeFile = Settings::getPdfRendererPath() . '/' . $this->includeFile;

src/PhpWord/Writer/PDF/MPDF.php

@@ -37,13 +37,13 @@ class MPDF extends AbstractRenderer implements WriterInterface
      *
      * @codeCoverageIgnore
      */
-    public function __construct(PhpWord $phpWord)
+    public function __construct(PhpWord $phpWord, $config = [])
     {
         if (file_exists(Settings::getPdfRendererPath() . '/mpdf.php')) {
             // MPDF version 5.* needs this file to be included, later versions not
             $this->includeFile = 'mpdf.php';
         }
-        parent::__construct($phpWord);
+        parent::__construct($phpWord, $config);
     }
 
     /**
@@ -55,7 +55,7 @@ protected function createExternalWriterInstance()
     {
         $mPdfClass = $this->getMPdfClassName();
 
-        $options = [];
+        $options = $this->config;
         if ($this->getFont()) {
             $options['default_font'] = $this->getFont();
         }

tests/PhpWordTests/Writer/PDF/MPDFTest.php

@@ -46,7 +46,7 @@ public function testConstruct(): void
         $section = $phpWord->addSection($oSettings); // @phpstan-ignore-line
         $section->addText('Section 2 - landscape');
 
-        $writer = new MPDF($phpWord);
+        $writer = new MPDF($phpWord, ['mode' => 'zh-cn', 'margin_top' => 28]);
         $writer->save($file);
 
         self::assertFileExists($file);